Add to Cart Shimano Shimano GRX RD-RX820 Shadow Rear Derailleur MSRP: Was: Price: Now: $185.00 Add to Cart
Choose Options Shimano Shimano GRX RD-RX822 Shadow Rear Derailleur MSRP: Was: Price: Now: $185.00 Choose Options
Add to Cart Shimano Shimano GRX RD-RX815 Di2 Rear Derailleur MSRP: Was: Price: Now: $435.00 Add to Cart